From: Glauber Costa <glommer@parallels.com>
To: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux.com>,
linux-mm@kvack.org, David Rientjes <rientjes@google.com>,
Matt Mackall <mpm@selenic.com>, Joonsoo Kim <js1304@gmail.com>
Subject: Re: Common [19/20] Allocate kmem_cache structure in slab_common.c
Date: Thu, 14 Jun 2012 14:34:24 +0400 [thread overview]
Message-ID: <4FD9BE30.4000005@parallels.com> (raw)
In-Reply-To: <CAOJsxLE-7XCzbAi-M=sBkPymAj25yNGvAs6ea-ZyaEbDJo3+cA@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 703 bytes --]
On 06/14/2012 02:16 PM, Pekka Enberg wrote:
> On Wed, Jun 13, 2012 at 6:25 PM, Christoph Lameter<cl@linux.com> wrote:
>> Move kmem_cache memory allocation and the checks for success out of the
>> slab allocators into the common code.
>>
>> Signed-off-by: Christoph Lameter<cl@linux.com>
>
> This patch seems to cause hard lockup on my laptop on boot.
>
> P.S. While bisecting this, I also saw some other oopses so I think
> this series needs some more testing before we can put it in
> linux-next...
Hi Pekka
Could you please test the following patch ?
This made Cristoph's series a lot more stable for me, it will at least
allow us to know if this is the issue, or if you're seeing something else.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-slab-fix-obj-size-calculation.patch --]
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next prev parent reply other threads:[~2012-06-14 10:36 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-13 15:24 Common [00/20] Sl[auo]b: Common code rework V5 (for merge) Christoph Lameter
2012-06-13 15:24 ` Common [01/20] [slob] Define page struct fields used in mm_types.h Christoph Lameter
2012-06-13 15:24 ` Common [03/20] [slob] Remove various small accessors Christoph Lameter
2012-06-13 15:24 ` Common [04/20] [slab] Use page struct fields instead of casting Christoph Lameter
2012-06-13 15:24 ` Common [05/20] [slab] Remove some accessors Christoph Lameter
2012-06-13 15:24 ` Common [06/20] Extract common fields from struct kmem_cache Christoph Lameter
2012-06-13 15:24 ` Common [07/20] [slab] Get rid of obj_size macro Christoph Lameter
2012-06-13 15:24 ` Common [08/20] Extract common code for kmem_cache_create() Christoph Lameter
2012-06-14 8:15 ` Glauber Costa
2012-06-14 14:18 ` Christoph Lameter
2012-06-14 14:20 ` Glauber Costa
2012-06-14 14:46 ` Christoph Lameter
2012-06-13 15:25 ` Common [09/20] Common definition for boot state of the slab allocators Christoph Lameter
2012-06-13 15:25 ` Common [10/20] Use a common mutex definition Christoph Lameter
2012-06-13 15:25 ` Common [11/20] Move kmem_cache_create mutex handling to common code Christoph Lameter
2012-06-13 15:25 ` Common [13/20] Extract a common function for kmem_cache_destroy Christoph Lameter
2012-06-13 15:25 ` Common [14/20] Always use the name "kmem_cache" for the slab cache with the kmem_cache structure Christoph Lameter
2012-06-14 8:16 ` Glauber Costa
2012-06-14 14:12 ` Christoph Lameter
2012-06-13 15:25 ` Common [16/20] Get rid of __kmem_cache_destroy Christoph Lameter
2012-06-13 15:25 ` Common [17/20] Move duping of slab name to slab_common.c Christoph Lameter
2012-06-14 8:19 ` Glauber Costa
2012-06-13 15:25 ` Common [18/20] Do slab aliasing call from common code Christoph Lameter
2012-06-13 15:25 ` Common [19/20] Allocate kmem_cache structure in slab_common.c Christoph Lameter
2012-06-14 10:16 ` Pekka Enberg
2012-06-14 10:34 ` Glauber Costa [this message]
2012-06-14 18:14 ` Christoph Lameter
2012-06-20 7:07 ` Pekka Enberg
2012-06-13 15:25 ` Common [20/20] Common alignment code Christoph Lameter
2012-06-14 8:14 ` Common [00/20] Sl[auo]b: Common code rework V5 (for merge) Glauber Costa
2012-06-14 14:03 ` Christoph Lameter
-- strict thread matches above, loose matches on Subject: below --
2012-06-01 19:52 Common [00/20] Sl[auo]b: Common code rework V4 Christoph Lameter
2012-06-01 19:53 ` Common [19/20] Allocate kmem_cache structure in slab_common.c Christoph Lameter
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